(19)
(11) EP 2 350 137 A1

(12)

(43) Date of publication:
03.08.2011 Bulletin 2011/31

(21) Application number: 09778885.5

(22) Date of filing: 12.10.2009
(51) International Patent Classification (IPC): 
C08F 4/651(2006.01)
C08F 4/654(2006.01)
 C08F 210/16(2006.01)
(86) International application number:
PCT/EP2009/007311
(87) International publication number:
WO 2010/043355 (22.04.2010 Gazette 2010/16)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 15.10.2008 EP 08075826

(71) Applicant: Saudi Basic Industries Corporation
Riyadh 11422 (SA)

(72) Inventors:
  • XU, Wei
    11422 Riyadh (SA)
  • ABURAQABAH, Atieh
    11422 Riyadh (SA)
  • MOHAMED, Sirajudeen
    11422 Riyadh (SA)
  • HAZRA, Srikant
    11422 Riyadh (SA)

(74) Representative: Zuideveld, Mihaela 
SABIC Intellectual Property Group P.O. Box 3008
6160 GA Geleen
6160 GA Geleen (NL)

   


(54) A CATALYST FOR THE PRODUCTION OF LINEAR LOW DENSITY POLYETHYLENE